做豆腐时先用水浸泡大豆12 ~ 24小时，然后把已经泡软的大豆磨碎，做成横6cm，竖10 cm、高4cm的四角正方体。
To make tofu, first soak beans in water for about 10 to24 hours. The softened beans are boiled, and then formed into blocks 10cm by 6cm by 4cm.
报告给出了复杂断面上波浪爬高和越浪量的计算公式，计算中考虑了前滩、边坡糙率、边坡坡度、平台、波浪入射角以及竖墙等因素的影响。
The report takes account into the influence of foreshore and shallow foreshore, roughness, slope, berm, wave attack Angle, vertical wall and so on.
本文着重阐述了一种新型的潮流发电装置——弹簧控角竖轴直叶水轮机的工作原理和试验研究过程。
In this paper, theoretical and experimental investigation on the newly developed equipment of renewable tidal-current energy spring-control vertical-axis variable-pitch turbine is presented.
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